Sorry to bother, @kkozmic, and I'll probably just end up sucking up too much of your time with this, but if I'm going to do something, I want to make sure the end result maximizes your happiness.
Does "helper service" mean more to you than just another method (or, I suppose class)?
As I sit here looking at code, I'm thinking maybe the best option is to move the method over to `Castle.Core.Internal.InternalsVisible`.

Oh, and if you like, I can make the issue a "refactor what Blair did last time" issue and throw that `Type` FullName/Name extension method in as well.

This'll be the last time I pollute this PR discussion. I'll move to the new issue after, which I'll create based on your response. Sorry.